Sandia BMW invites you to understand what the indicators of a faulty gas cap are.
The 1st of many symptoms of faulty gas caps is probably going to be a gas cap that is loose or a gas cap that won’t tighten completely. This may not seem significant at first, but if it’s not fully sealed then the entire fuel system can be contaminated with dirt and grime. If your gas cap is not fitting properly, check the rubber gasket to be sure it’s not brittle or missing. If you have an older vehicle, make sure the metal gas cap is not damaged or bent. Both a bad seal or bent gas cap can cause gas cap issues and might even require buying a replacement from the original manufacturer.
What concerns can a loose gas cap cause? How about a check engine light just for starters? An ill-fitting gas cap will not only let in dirt and grime, but it can also allow fuel vapors to escape. These gasoline vapors can trigger errors in the emissions system, which could cause the check engine light to illuminate. Dirt that gets into the fuel tank can also contaminate fuel injectors over time. Perhaps the most common indicator of a bad gas cap is the gasoline smell inside your vehicle.
If your car, truck, or SUV was not built with a capless fuel tank, you shouldn’t drive without a gas cap installed. If your car or truck is older, there is a possibility that fuel could escape from the fuel tank during aggressive corners or spirited driving. Driving your vehicle without a gas cap can also lead to poor gas mileage because the fuel might evaporate without a fully-sealed gas tank. The gasoline smell is the gas evaporating from the tank, causing poor gas mileage.
If you have looked at the gas cap, the problems you are having may be caused by contaminated gasoline. If a vehicle has difficulty starting, will not accelerate, or just isn’t running correctly, then you might just have a contaminated tank of gas.
If your vehicle does not feel right and you aren’t sure if it’s bad fuel or just a bad gas cap, bring it here, and our knowledgeable service techs will diagnose the issue and give you options for fixing the problem.
Sandia BMW is one of the best places to get vehicle repair in the Albuquerque area. We proudly service all makes and models of vehicles. Visit our location online or in person to schedule service and repair for your car or truck. Our friendly technicians are ready to serve you.
